1816221036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{940073}}^1$

素因数の和:940110

約数の個数: 48

約数和(自身を含む): 5053837824

約数和(自身を除く): 3237616788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 940073, 1880146, 2820219, 3760292, 5640438, 6580511, 11280876, 13161022, 19741533, 21621679, 26322044, 39483066, 43243358, 64865037, 78966132, 86486716, 129730074, 151351753, 259460148, 302703506, 454055259, 605407012, 908110518, 1816221036]

約数ペア:

[(1, 1816221036), (2, 908110518), (3, 605407012), (4, 454055259), (6, 302703506), (7, 259460148), (12, 151351753), (14, 129730074), (21, 86486716), (23, 78966132), (28, 64865037), (42, 43243358), (46, 39483066), (69, 26322044), (84, 21621679), (92, 19741533), (138, 13161022), (161, 11280876), (276, 6580511), (322, 5640438), (483, 3760292), (644, 2820219), (966, 1880146), (1932, 940073)]